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Free Twitter Tools

Free marketing tools for X (formerly Twitter): advanced search, image sizes, fonts, an X-accurate character counter, card previews, embeds, bios, threads, hashtags, and ad and engagement calculators. No signup.

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About these free Twitter tools

X still runs on short text and fast links, so this page collects the Keywords Everywhere tools that help you write, size, check, and find it: an advanced search builder for the operators X hides behind a login, an image resizer with every X size and a header safe-area preview, a font generator for bold and italic text, a character counter that counts the way X does (links 23, emoji 2) with a post checker and a thread splitter, a card validator that draws the link preview X will show, an embed and click-to-tweet generator on X's official embed service, generators for bios, handles, hashtags, threads, and tweets, ad-cost and engagement-rate calculators, and a post finder that shows which X posts and profiles Google ranks for a keyword. Each card names the X job it fits. None of them post for you; you write, they help.

They are genuinely free: no signup, no trial, no credit card, and nothing connects to your X account. The search builder, resizer, font generator, counter, embed generator, and calculators run entirely in your browser. The AI writing tools draw from a daily usage allowance that keeps them fast for everyone; the card validator and the post finder use a daily page-fetch and search allowance; signing in with a Keywords Everywhere API key raises those limits on paid plans, and every plan has a cap.

Frequently asked questions

Are these Twitter tools really free?

Yes. Every tool on this page is free to use with no signup and no credit card. The search builder, image resizer, font generator, character counter, embed generator, and calculators run in your browser with no allowance at all. The AI writing tools, the card validator, and the post finder draw from a daily allowance that keeps them fast and fair for everyone, and signing in with a Keywords Everywhere API key raises it on paid plans; every plan has a cap.

Do I need to connect my X account?

No. Nothing here connects to X, asks for your password, reads your account, or posts on your behalf. X has no public API for account data any more (its API is pay-per-use), which is why these tools work from what you type, from Google's data about x.com, and from X's public embed service, and why the character counter, resizer, and calculators are built to need no account at all.

Which tools are included?

Fourteen: the Advanced Search Builder (search X by date, account, likes, links, or media), Image Resizer (header, profile, post, card, and ad sizes with a header safe-area preview), Font Generator (bold, italic, and 20+ fonts, symbols, emoji, spacing), Character Counter (counts like X, with a post checker and a thread splitter), Tweet Embed Generator (official embed code, click-to-tweet, follow buttons), Card Validator (the link preview X will draw), Bio Generator, Username Generator, Hashtag Generator, Thread Generator, Tweet Generator, Post Finder (the X posts and profiles Google ranks), Ads Cost Calculator, and Engagement Rate Calculator.

How long can a post on X be, and how does X count?

280 characters for standard accounts, counted the way X counts: every link is 23 characters no matter how long, most emoji and CJK characters are 2, and the @mentions at the start of a reply do not count. Paid tiers can write long posts, but the timeline still folds them at 280 behind "Show more". The Twitter Character Counter applies those rules and marks the exact fold inside your text; the Tweet Generator and Thread Generator keep every post under the limit.

Why call it Twitter when the platform is X?

Because that is what most people still type into a search box. The platform renamed itself X in 2023, the posts are still widely called tweets, and every tool here works the same either way. The copy says X (formerly Twitter); the tool names keep Twitter so you can find them.

Why does my link show no card, or the wrong one, on X?

X builds the link preview from the page's twitter:card, title, description, and image tags, falling back to the Open Graph tags, and it only draws the card if its crawler (Twitterbot) can fetch the page and the image is an absolute URL of the right size. The Twitter Card Validator fetches the page, resolves the tags the way X does, measures the image, checks robots.txt, and draws the card X will show, and the Twitter Image Resizer makes the 1200 x 628 card image.

How do I search old tweets by date, or find who ranks on Google for a topic?

X's own advanced search page is hidden behind a login, but the operators still work: from:handle since:2015-01-01 until:2016-01-01 lists an account's posts for that year. The Twitter Advanced Search Builder builds that query from a form (date, account, likes, links, media, language) and opens it on X, including on a phone. To see which X posts and profiles Google itself ranks for a keyword, with the estimated search traffic each one gets, use the Twitter Post Finder.

Is there a limit on how much I can use them?

The client-side tools have no limit. The AI writing tools have a per-day usage allowance so that a few heavy users cannot slow the tools down for everyone, and the card validator and post finder use a daily page-fetch and search allowance because each check costs us a fetch or a Google lookup. The free allowances are generous for typical use; signing in on a paid Keywords Everywhere plan raises the daily caps. Every plan has a cap, higher tiers simply get a higher one.